ARM: omap: move omap_get_config et al. to .init.text

All callers of these functions live in .init.text, so these can go there,
too.  There they must not be exported anymore, this is no problem though,
as all callers are always built-in.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index f047318..30c698e 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -49,17 +49,15 @@
 	return kinfo->data;
 }
 
-const void *__omap_get_config(u16 tag, size_t len, int nr)
+const void *__init __omap_get_config(u16 tag, size_t len, int nr)
 {
         return get_config(tag, len, nr, NULL);
 }
-EXPORT_SYMBOL(__omap_get_config);
 
-const void *omap_get_var_config(u16 tag, size_t *len)
+const void *__init omap_get_var_config(u16 tag, size_t *len)
 {
         return get_config(tag, NO_LENGTH_CHECK, 0, len);
 }
-EXPORT_SYMBOL(omap_get_var_config);
 
 void __init omap_reserve(void)
 {